Transcatheter closure of atrial septal defects has evolved significantly over the last 20 years. Transcatheter closure has replaced surgical closure for the treatment of most secundum atrial septal defectsat the current time. A major reason for this is the lower morbidity of transcatheter closure procedures. Several closure devices have come into clinical use. The Amplatzer septal occluder (AGA...

Transcatheter closure of perimembranous and muscular ventricular septal defect (VSD) has been performed widely and it has more advantages compare to surgery. However, transcatheter closure of residual VSD post operation of complex congenital heart disease is still challenging because of the complexity of anatomy and concern about device stability, so the operator should meticulously choose the ...

background: t ranscatheter closure of patent ductus arteriosus (pda) has become an alternative treatment to surgery. we evaluated the long-term results of the transcatheter closure of pda with the amplatzer duct occluder (ado) in children. methods: between may 2004 and october 2012, 138 children with pda (43 males and 95 females) underwent transcatheter pda closure. clinical, electrocardiograph...

background: the transcatheter closure of patent ductus arteriosus has advanced rapidly with improvements in device designs. the aim of this study was to analyze the safety, efficacy, and early and intermediate follow-up results of the percutaneous closure of persistent ductus arteriosus (pda) with the amplatzer ductal occluder (ado) in children.   methods: between may 2004 and march 2007, fifty...

Lumbar arterial injury after trauma is a rare cause of significant retroperitoneal haemorrhage. Early diagnosis followed by endovascular transcatheter embolization is a very effective treatment to control bleeding in patients who do not respond to conservative management. We present a case of post traumatic avulsion of left fourth lumbar artery which was successfully treated with percutaneous t...

The percutaneous transcatheter closure of secundum atrial septal defect has recently become an increasingly widespread alternative to surgical closure in many centers. Although immediate, short, and intermediate term results of percutaneous transcatheter septal closure are promising, the procedure is not free from inherent complications that could be lethal. We report a case of device embolizat...

The following are highlights from the series, Circulation: Cardiovascular Interventions Topic Review. This series summarizes the most important manuscripts, as selected by the editors, which have published in the Circulation portfolio. The studies included in this article represent the most noteworthy research in the areas of transcatheter aortic valve replacement and transcatheter aortic-valve...

In 2010, a 49-year-old man was admitted to our hospital with chest pain. Angiography via the radial approach was performed. Acute brachial artery occlusion was present after the procedure. By transcatheter thrombolysis, brachial artery occlusion was recanalized. Transcatheter thrombolysis seemed to be effective and safe.

As transcatheter aortic valve replacement (TAVR) has become routine, device manufacturers and investigational cardiologists have set their sights on the mitral valve. Although transcatheter mitral valve replacement (TMVR) poses several technical challenges, they appear to be surmountable, and work is proceeding. Here we review the various devices being developed and preliminary results of trial...

The following are highlights from the series, Circulation: Cardiovascular Interventions Topic Review. This series summarizes the most important manuscripts, as selected by the editors, which have published in the Circulation portfolio. The studies included in this article represent the most noteworthy research in the areas of transcatheter aortic valve replacement and transcatheter aortic-valve...